ChinaNetCloud_magentocom (china)_2014

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China Hosting & Operations

By Steve Mushero November, 2014

Running the World’s Internet Servers

OaaS – Operations as a Service www.ChinaNetCloud.com

Hi – I’m Steve


Here to talk about Magento Deployment, Hosting, and Operations


Our Goal – Achieve Success


Our Goal – Avoid Problems


Agenda

• Deployment & Architecture

• Operations

• Hosting in China


First, Deployment & Architecture


Scale vs. Architecture


Cost vs. Risk


Simple is easy – 1 server, Web / App / DB together

Web PHP

MySQL


A bit more complex – Spilt out database

Web PHP

MySQL


Bigger – Split out Cache and/or Search

Web PHP

MySQL

Redis and/or Search


Bigger – Split out Admin

Web PHP

MySQL

Admin Web & PHP Cron Jobs


Bigger – Full HA – Double Everything

Web PHP

MySQL

Web PHP

MySQL

Load Balancer

Load Balancer


Biggest – Full HA plus Varnish, Cache, Search, Expandable

Web PHP

MySQL

Web PHP

MySQL

Load Balancer

Load Balancer Varnish

Cache

Admin Web & PHP Cron Jobs

Cache Search

Web PHP


But double everything has challenges


Need a Load Balancer – And how to manage sessions


Need to share caches – Session, Page, etc.


Need to share files – Images, thumbnails, cache


Magento Operations


Special Magento Challenges


Big PHP App - Performance is Important


Everything runs at speed of slowest service


Faster – Add Cache, different levels


Speed – Profile and test (New Relic is your friend)


Speed – Watch external calls, really slow, RAM waste

Inside Systems

Outside Systems


Big – Big RAM user – Lots of code


Big – Big RAM user – Need many PHP processes


DB – Tune your DB server for performance, use Slow Logs


DB – Use InnoDB only in MySQL (except search)

INNODB


Operations Focus


Ops – Key Requirements & Values

Reliability

Performance

Scale

Security

Cost Savings


Operations – Monitoring


Avoid Overload


Speed – As perceived by users


Helpful – DevOps & Tools


Things don’t always go well – Fix & Tune !


Hosting in China


Three Major Options

Physical Servers

Private Cloud

Public Cloud


Physical Servers / IDC – Quality varies a lot, old style


Public Clouds


Public Cloud – Modern, Flexible, Services, expensive at scale


Public Clouds in China


Private Cloud in IDC


Private Cloud in IDC – Flexible, balance of function vs. cost


Private Cloud – Also modern, largest scale at lower cost


Success !


Good luck !


ChinaNetCloud

[email protected]

www.ChinaNetCloud.com

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Lee World Business Building #305

57 Happiness Village Road, Chaoyang District

Beijing, 100027 China

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Palo Alto, 94123 USA

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Shanghai, 200032 China

T: +86-21-6422-1946 F: +86-21-6422-4911

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